Dr. Mark Edward Marotto, MD
Dr. Mark Edward Marotto is a Ophthalmology Physician provider (Ophthalmology) practicing in Bath, ME, registered in the NPPES registry with NPI 1104940568 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1104940568 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Mark Edward Marotto |
| Credential | MD |
| Sex | Male |
| Practice address | 130 CENTER STREET, Bath, ME, 04530 |
| Phone | 2074436626 |
| Fax | 2074438142 |
| Enumeration date | 2007-03-19 |
| Last updated in NPPES | 2015-06-19 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207W00000X | Ophthalmology Physician | Primary | 014005 | ME |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 272920099 | Medicaid | ME | — |
Copy-ready billing details
Provider: Mark Marotto, MD NPI: 1104940568 Taxonomy: 207W00000X (Ophthalmology Physician) Address: 130 CENTER STREET, Bath, ME, 04530
Verify this record
Cross-check NPI 1104940568 against the authoritative CMS record: view Dr. Mark Edward Marotto on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-06-19.